https://github.com/iaceene/black_window

Fullscreen black window using Tkinter while grabbing exclusive control over the keyboard and mouse input on an X11 display (commonly used on Linux systems). The primary purpose is to lock user input to the application, preventing other programs or the desktop environment from receiving keyboard and mouse events.

black-window keyboard-listeners python-application python3-x11 tkinter tkinter-gui x11 x11-cursor x11-management x11docker

Last synced: 11 Aug 2025